#CFF15C#CFF15C

#CFF15C is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.6% C 0.177 H 121.0°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#CFF15C
RGB	rgb(207, 241, 92)
HSL	hsl(74, 84%, 65%)
HSV	hsv(74, 62%, 95%)
CMYK	cmyk(14.1%, 0%, 61.8%, 5.5%)
CIE-LAB	lab(90.30, -31.37, 66.16)
CIE-LCH	lch(90.30, 73.22, 115.37°)
OKLab	oklab(90.56% -0.0909 0.1515)
OKLCH	oklch(90.56% 0.177 121)
XYZ	xyz(59.1199, 76.9488, 21.8612)
Luminance	0.7695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF15C #7E5CF1

analogous

#F1C85C #CFF15C #85F15C

triadic

#CFF15C #5CCFF1 #F15CCF

tetradic

#CFF15C #5CF1C8 #7E5CF1 #F15C85

square

#CFF15C #5CF1C8 #7E5CF1 #F15C85

split-complementary

#CFF15C #5C85F1 #C85CF1

monochromatic

#99C211 #BEEC24 #CFF15C #E0F694 #F0FBCD

Accessibility & contrast

On white

1.28

#CFF15C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#CFF15C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF15C

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF15C	#FFFFFF	#000000	##000000
##CFF15C	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44A

Deuteranopia (green-blind)

#FBE366

Tritanopia (blue-blind)

#D9E5D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cff15c;
/* rgb */ color: rgb(207, 241, 92);
/* oklch */ color: oklch(90.6% 0.177 121.0);

Tailwind

colors: {
  custom: {
    50: '#e1f590',
    500: '#cff15c',
    950: '#000000',
  },
}

SCSS

$custom: #cff15c;
$custom-light: #e1f590;
$custom-dark: #000000;

JSON

{
  "hex": "#cff15c",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 92
  },
  "hsl": {
    "h": 73.691,
    "s": 84.181,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90559,
    "c": 0.17663,
    "h": 121
  },
  "luminance": 0.76949
}

Semantic roles & 50–950 ramp

primary

#CFF15C

secondary

#5232C0

accent

#05E137

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF15C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →